Potassium magnesium sulfate mill
generally, potassium magnesium sulfate is raw ore, which is directly condensed from the salt in the salt lake. It is generally water-soluble, and can be used for all kinds of crops such as fruit trees and vegetables. It is a relatively good potassium fertilizer. Domestic CITIC Guoan's potassium magnesium sulfate procts are better.
National standard GB / t20937-2007 defines 1 as: potassium magnesium sulfate is a kind of compound potassium fertilizer containing magnesium, sulfur and other trace elements made from salt lake brine or solid potassium magnesium ore by physical extraction or direct removal of impurities. The molecular formula is mk2so4 (MgSO4) mnh20 = 1-2, n = 0 -
the direct causes of sow constipation are insufficient drinking water, insufficient green feed, lack of exercise, high temperature stress and abuse of antibiotics
the frequent occurrence of constipation in sows is related to the late pregnancy and postpartum period of sows. It is often difficult to defecate. The feces pulled out are as dry and hard as sheep's feces. The sows' hair is coarse and dark, and the dander is very thick
for sow constipation & lt; Jianzaido & gt;, It can effectively rece the constipation of sows; Improve the structure of intestinal microflora and promote intestinal health; To replace the use of feed antibiotics to solve the problem of drug-inced constipation in sows.
Potassium magnesium sulfate fertilizer can not be shared with phosphate fertilizer, calcium fertilizer and some trace elements, because the mixed use will cause soil hardening and plant death
Potassium magnesium sulfate fertilizer is a kind of multi-element potassium fertilizer, which contains not only potassium, sulfur and magnesium, but also calcium, silicon, boron, iron, zinc and other elements. It is weakly alkaline and is especially suitable for acid soil. It can be used as base fertilizer or topdressing fertilizerit is suitable for rice, corn, sugarcane, peanut, tobacco, potato, beet, fruit, vegetable, alfalfa and other crops. Compared with potassium chloride and potassium sulfate, the application effect of agricultural potassium magnesium sulfate was better than that of potassium chloride, and slightly better than that of potassium sulfate
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main efficacy of potassium magnesium sulfate fertilizer
potassium magnesium sulfate fertilizer is one of the series procts of multi-element potassium sulfate, which is a very important fertilizer. It can not only provide magnesium and sulfur for plants, but also loosen the soil, promote the growth and development of leaves, branches and roots of plants, and make plant roots huge, At the same time, it can accelerate the absorption of nitrogen, phosphorus and other elements in the soil, and increase the ability of plants to resist diseases. It is called "nutrient for plant growth and high yield"
Therefore, in order to improve the proctivity and agricultural yield, it is necessary to supplement magnesium in time. Magnesium is an important component of chlorophyll, which is indispensable for photosynthesis. It is an activator of many enzymes, which can promote carbohydrate metabolism, nucleic acid synthesis, phosphate conversion and so on Potassium magnesium sulfate is a kind of natural mineral fertilizer, known as "platinum potassium" of crop fertilization, which is the replacement of potassium sulfate. It is a natural green fertilizer which can provide balanced nutrients of potassium, magnesium and sulfur for the growth of cropsbased on the function of traditional potassium sulfate procts, magnesium is added, which greatly promotes the most important photosynthesis in the process of crop growth. Magnesium plays a crucial role in crop growth, which is the core component of chlorophyll. Crop growth mainly depends on photosynthesis, and it is chlorophyll that plays a decisive role in photosynthesis
magnesium can also greatly promote the absorption of phosphorus, promote the formation of growth enzymes, and then promote the formation of vitamins, carbohydrates, proteins and fats, so as to prevent early defoliation and fruit loss in maturity
The results show that potassium magnesium sulfate fertilizer is suitable for all crops, especially for vegetables, fruit trees, tea, flowers and other economic crops, which can provide long-term stable fertilizer effect for the growth of crops, improve the quality of crops, and enhance the ability of drought resistance, cold resistance and drug resistance of cropsOn September 1, 2007, the recommended national standard of potassium magnesium sulfate fertilizer (GB / t20937-2007) was officially implemented. The standard was drafted by the national fertilizer quality supervision and Inspection Center (Shanghai) and Qinghai Zhongxin Guoan Technology Development Co., Ltd., and jointly issued by the General Administration of quality supervision, inspection and Quarantine of the people's Republic of China and the National Standardization Administration of China. The implementation of the national standard of potassium magnesium sulfate fertilizer indicates that the proction and marketing of potassium magnesium sulfate fertilizer is expected to be standardized
Potassium magnesium sulfate fertilizer is a kind of multi-element potassium fertilizer. Besides potassium, sulfur and magnesium, it also contains calcium, silicon, boron, iron, zinc and other elements. It is weakly alkaline and is especially suitable for acid soil. It can be used as base fertilizer or topdressing fertilizer. It is suitable for rice, corn, sugarcane, peanut, tobacco, potato, beet, fruit, vegetable, alfalfa and other crops. Compared with potassium chloride and potassium sulfate, the application effect of agricultural potassium magnesium sulfate was better than that of potassium chloride, and slightly better than that of potassium sulfate